A Sinc-collocation method with boundary treatment for the Stokes equations

作者：Li Chen; Wu Xionghua^*

来源：International Journal for Numerical Methods in Fluids, 2007, 53(6): 1063-1076.

DOI：10.1002/fld.1360

• Sinc-collocation method
• Sinc method
• Stokes equations
• boundary treatment
• decouple the velocity and the pressure

In Stokes equations the velocity u and the pressure p are coupled together by the imcompressibility condition div u=0 which makes the equations difficult to solve numerically. In this paper, a method named Sinc-collocation method with boundary treatment (SCMBT) is applied to the Stokes equations. The numerical results show that our method is of high accuracy, of good convergence with little computational effort.

• 出版日期2007-2-28
• 单位同济大学